FGD Gypsum Used as Slag Cement Retarder

摘要：

Studies on the feasibility of natural gypsum replaced by FGD gypsum, through regulate the content of FGD gypsum , slag, specific surface area of slag to study the various properties of slag cement. The experimental results show that FGD gypsum with a good retardation effect can take the place of natural gypsum and be used as cement retarder, the optimal amount of FGD gypsum and slag, the optimal specific surface area are 5％, 25％, 367.9m2/kg respectively.

关键词： FGD gypsum slag retarder

作者: W. Huang Z.D. Tao X.B. Wang F.F. Wang

作者单位: School of Material Science and Engineering, University of Jinan, Jinan 250022, China

会议类型: 国际会议

会议名称: The 7th International Symposium on Cement & Concrete(ISCC2010)、The 11th International Conference on Advance in Concrete Technology and Sustainable Development(第七届水泥与混凝土国际会议暨第11届混凝土技术可持续发展国际会议)

会议地点: 济南

会议语种:英文

页码: 248-252

在线出版日期: 2010-05-09（万方平台首次上网日期，不代表论文的发表时间）